<?php
//大鲨鱼
               /*
   o                 /' ) 
                   /'   (                          ,
               __/'     )                        .' `;
o      _.-~~~~'          ``---..__             .'   ;
 _.--'  b)                       ``--...____.'   .'
(     _.      )).      `-._                     <
 `\|\|\|\|)-.....___.-     `-.         __...--'-.'.
   `---......____...---`.___.'----... .'         `.;
                                    `-`           `*/ 


//PC


 /*_________________. 
 | _______________ | 
 | I  asnyc      I | 
 | I  2017.09.14 I | 
 | I             I | 
 | I             I | 
 | I_____________I | 
 !_________________! 
    ._[_______]_. 
.___|___________|___. 
|::: ____           | 
|    ~~~~ [CD-ROM]  | 
!__________________*/